Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6544670 | Hole transporting polymer and organic electroluminescence device using the same | Makoto Kitano, Takanobu Noguchi, Fumi Yamaguchi, Takenori Osada | 2003-04-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6544670 | Hole transporting polymer and organic electroluminescence device using the same | Makoto Kitano, Takanobu Noguchi, Fumi Yamaguchi, Takenori Osada | 2003-04-08 |